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Is the sum of two odd numbers an even numbers?
Yes, when adding two odd numbers together the sum will always be an even number.
Why when you multiply an odd number by a even does it always equal a even?
When you multiply an odd number by an even number, you are essentially adding an even number of odd numbers together. Since adding an even number of odd numbers will always result in an even number, the product will be even.
How do three odd numbers equal an even number?
They don't ! Adding an odd number to two odd numbers always results in an odd number !
Does the sum of three consecutive even numbers give you an odd or even number?
It will always give an even number, as adding any amount of even numbers always results in an even number.
Does a negative number plus a negative number always a positive?
No. Adding two negative numbers will give a number which is more negative.
Is the sum of two odd numbers an even numbers?
Yes, when adding two odd numbers together the sum will always be an even number.
What four odd numbers added together makes nineteen?
Adding 4 odd numbers together will always equal an even number - got ya!
What is the highest fibonnacci number?
There is no limit. The Fibonnachi sequence works by adding the two previous numbers together. In this case, the numbers will always increase.
Why when you multiply an odd number by a even does it always equal a even?
When you multiply an odd number by an even number, you are essentially adding an even number of odd numbers together. Since adding an even number of odd numbers will always result in an even number, the product will be even.
Is it true that the sum of two prime numbers is always an even number?
Not quite.When two prime numbers of 3 and higher are added together, the result is always even, because all such prime numbers are odd numbers, and when two odd numbers are added together, the result is always an even number.However 2 is a prime number, and 2 is also an even number. Adding 2 (an even number) to a different prime number (an odd number) will always yield an odd number.Only if you don't include "2".
Is the sum of two natural numbers always a natural number?
Yes. You know this is true because you learned a process-- an "algorithm"--for adding two numbers together, and if you start with two whole numbers, the result is also a whole number.
Can 5 odd numbers make 50?
No. Two odd numbers added together always give an even number. Two even numbers added together always give an even number. An odd and an even number added together always give an odd number. So, if we have 5 odd numbers - a, b, c, d and e a + b will be even c + d will be even So if (a + b) + (c + d) is even, adding e to that will have to be an odd number - but 50 is even, so it cannot be done.
Can you get even result by adding any five odd numbers?
No - adding an odd quantity of odd numbers will always result in an odd number.
Why does adding two odd numbers give you an even number?
Adding two numbers can never yield an odd number - since all odd numbers are divisible by 1 - and adding 1 to 1 always yields 2 !
How can you divide 18 horses between 3 pastures and not have an even number on any ne pasture?
You can't...adding three odd numbers together always makes an odd number.
How do three odd numbers equal an even number?
They don't ! Adding an odd number to two odd numbers always results in an odd number !
Does the sum of three consecutive even numbers give you an odd or even number?
It will always give an even number, as adding any amount of even numbers always results in an even number.
